16966556928

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{237547}}^1$

素因数の和:237600

約数の個数: 108

約数和(自身を含む): 50497003648

約数和(自身を除く): 33530446720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2232, 2304, 2976, 3968, 4464, 5952, 7936, 8928, 11904, 17856, 23808, 35712, 71424, 237547, 475094, 712641, 950188, 1425282, 1900376, 2137923, 2850564, 3800752, 4275846, 5701128, 7363957, 7601504, 8551692, 11402256, 14727914, 15203008, 17103384, 22091871, 22804512, 29455828, 30406016, 34206768, 44183742, 45609024, 58911656, 60812032, 66275613, 68413536, 88367484, 91218048, 117823312, 132551226, 136827072, 176734968, 182436096, 235646624, 265102452, 273654144, 353469936, 471293248, 530204904, 547308288, 706939872, 942586496, 1060409808, 1413879744, 1885172992, 2120819616, 2827759488, 4241639232, 5655518976, 8483278464, 16966556928]

約数ペア:

[(1, 16966556928), (2, 8483278464), (3, 5655518976), (4, 4241639232), (6, 2827759488), (8, 2120819616), (9, 1885172992), (12, 1413879744), (16, 1060409808), (18, 942586496), (24, 706939872), (31, 547308288), (32, 530204904), (36, 471293248), (48, 353469936), (62, 273654144), (64, 265102452), (72, 235646624), (93, 182436096), (96, 176734968), (124, 136827072), (128, 132551226), (144, 117823312), (186, 91218048), (192, 88367484), (248, 68413536), (256, 66275613), (279, 60812032), (288, 58911656), (372, 45609024), (384, 44183742), (496, 34206768), (558, 30406016), (576, 29455828), (744, 22804512), (768, 22091871), (992, 17103384), (1116, 15203008), (1152, 14727914), (1488, 11402256), (1984, 8551692), (2232, 7601504), (2304, 7363957), (2976, 5701128), (3968, 4275846), (4464, 3800752), (5952, 2850564), (7936, 2137923), (8928, 1900376), (11904, 1425282), (17856, 950188), (23808, 712641), (35712, 475094), (71424, 237547)]